Tender For de-choking, repairing and replacement of underground drain pipeline (12-inch and 16-inch dia) from washery building to 1201 pump house at moonidih coal washery.
Tender For corrigendum : estimate for lining of water course of o/l r.d 19000/tf of kauli minor disty. by laying of underground pipeline of vill. lang bakhshiwala kathmathi, disttpatiala
Tender For corrigendum : laying of underground steel pipeline at tolichowki nallah and provision of pcc protection due to shallow depth in hyderabad g%2ea